L-N-CBZ-3-PYRAZOL-1-YL-ALANINE (CAS 20945-53-3) — formula C14H15N3O4, molecular weight 289.29; category food additives.
L-N-CBZ-3-PYRAZOL-1-YL-ALANINE (CAS 20945-53-3) is classified under Food Additives, with molecular formula C14H15N3O4 and molecular weight 289.29, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies L-N-CBZ-3-PYRAZOL-1-YL-ALANINE at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 20945-53-3 |
|---|---|
| Molecular Formula | C14H15N3O4 |
| Molecular Weight | 289.29 |
| LogP | 1 |
| Category | Food Additives |
L-N-CBZ-3-PYRAZOL-1-YL-ALANINE is a food-grade compound with CAS registry number 20945-53-3 and molecular formula C14H15N3O4 (molecular weight 289.29), belonging to the food additives segment of chemical raw materials.
CAS number: 20945-53-3
Its molecular formula C14H15N3O4 comprises 14 C, 15 H, 3 N, 4 O atoms.
Also known as: L-N-CBZ-3-PYRAZOL-1-YL-ALANINE · (S)-N-苄氧羰基-3-(1H-吡唑-1-基)丙氨酸
Category: food additives
The CAS registry number of L-N-CBZ-3-PYRAZOL-1-YL-ALANINE is 20945-53-3.
Molecular formula C14H15N3O4, molecular weight 289.29.
It is also registered under: L-N-CBZ-3-PYRAZOL-1-YL-ALANINE, (S)-N-苄氧羰基-3-(1H-吡唑-1-基)丙氨酸.
Category: Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for L-N-CBZ-3-PYRAZOL-1-YL-ALANINE (CAS 20945-53-3), compiled from public chemistry databases.
| CAS Number | 20945-53-3 |
|---|---|
| PubChem CID | 11231563 |
| Molecular Formula | C14H15N3O4 |
| IUPAC Name | (2S)-2-(phenylmethoxycarbonylamino)-3-pyrazol-1-ylpropanoic acid |
| Molecular Weight | 289.29 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 289.10625597 |
| Monoisotopic Mass | 289.10625597 |
| Topological Polar Surface Area | 93.5 |
| Heavy Atom Count | 21 |
20945-53-3; (S)-2-(((BENZYLOXY)CARBONYL)AMINO)-3-(1H-PYRAZOL-1-YL)PROPANOIC ACID; (2S)-2-(phenylmethoxycarbonylamino)-3-pyrazol-1-ylpropanoic acid; MFCD10565756; N-Cbz-3-(Pyrazol-1-yl)-L-alanine; (2S)-2-{[(benzyloxy)carbonyl]amino}-3-(1H-pyrazol-1-yl)propanoic acid; (S)-2-(benzyloxycarbonylamino)-3-(1H-pyrazol-1-yl)propanoic acid; SCHEMBL305818; DTXSID30459567; IQMIVNGNLQKTJX-LBPRGKRZSA-N; AS-82675; CS-0449620; N-[(benzyloxy)carbonyl]-3-(pyrazol-1-yl)-L-alanine; N-[(Benzyloxy)carbonyl]-3-(1H-pyrazol-1-yl)-L-alanine; (2S)-2-(benzyloxycarbonylamino)-3-pyrazol-1-yl-propanoic acid; (S)-2-(((BENZYLOXY)CARBONYL)AMINO)-3-(1H-PYRAZOL-1-YL)PROPANOICACID
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.